FULL SHADES.O.105
TINT
Digital color reference · physical approval required
SOLVENT DYES
Solvent Orange 105
Solvent Orange 105 gives a transparent reddish-orange shade in compatible resin systems. It is considered for styrenic and other selected polymers; verify clarity, migration and processing stability in the final formulation.
- Color Index / grade
- S.O.105
- CAS
- 31482-56-1
- Chemical family
- Organic solvent dye
- Published heat resistance
- 300 °C
Typical application scopeCompatible plastics; confirm the specific resin and processing conditions.
PRODUCT PROFILE
S.O.105Solvent Orange 105 — grade profile
Solvent Orange 105 (S.O.105) is a organic solvent dye for coloration in Plastics & masterbatch. Grade selection should be verified for polymer compatibility, actual processing temperature, target transparency and migration requirements; the data below is limited to values supported by published sources.
Published screening data includes published heat reference 300 °C. Application-specific heat and fastness entries in the technical table take precedence.
Primary listed fits include Polystyrene (PS) and Rigid PVC.
Selection focus
Confirm polymer compatibility, transparency, dissolution, actual melt temperature, loading, and migration and light-fastness requirements in the finished article.
REFERENCE SHADE
Full shade and tint
Transparent reddish orange
Full shade
Tint / reduction
Manufacturer-published shade descriptions were used to correct the color direction. Screen colors remain visual references, not batch standards; approve a physical drawdown or molded plaque under agreed test conditions.
TECHNICAL DATA
Published specifications
Only identified or numerical fields supported by public registry and product-table data are shown. Unpublished values are omitted.
ParameterPublished value
Product nameSolvent Orange 105
Color Index / product gradeS.O.105
Colorant categorySolvent dyes
CAS number31482-56-1
Molecular formulaC17H17N5O2
Chemical familyOrganic solvent dye
Physical appearanceColored powder
TransparencyTransparent
Heat resistance · catalogue reference300 °C
Performance values are catalogue references. The current grade TDS, test conditions and agreed batch COA govern product approval.
RESIN & APPLICATION FIT
Resin and end-use fit at a glance
Application areaRecommendedEvaluate
Plastics & masterbatch
Polystyrene (PS)Rigid PVC
—
Application listings support initial selection and still require validation in the customer's resin, binder, process and end-use conditions.